Knife



FIG. 1 is a perspective view of a knife in an extended position showing our new design;

FIG. 2 is another perspective view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof;

FIG. 9 is a right side elevational view thereof in a retracted position;

FIG. 10 is a left side elevational view thereof;

FIG. 11 is a top plan view thereof;

FIG. 12 is a bottom plan view thereof;

FIG. 13 is a rear elevational view thereof; and,

FIG. 14 is a front elevational view thereof.

The broken lines illustrating a blade are directed to environment and form no part of the claim. All other broken lines in the drawings illustrate unclaimed features of the blade holder and the handle. 

CLAIM The ornamental design for a knife, as shown and described. 